Combustion plate



FIG. 1 is a top plan view of a combustion plate;

FIG. 2 is a first side elevational view thereof;

FIG. 3 is a second side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a front perspective view thereof. 

CLAIM The ornamental design for a combustion plate, as shown and described. 